Itseemsthathehassomedifficultyin

問題詳情：

 It seems that he has some difficulty in _______ red from green; what’s wrong with his eyes?

A. recognizing         B. discovering

C. distinguishing       D. dividing

【回答】

 【解析】選C。句意：他似乎很難分清紅*和綠*；他的眼睛怎麼了？distinguish區分，辨別，符合語境。recognize認出； discover發現； divide分，除。

知識點：動詞

題型：選擇題